Facebook 'likes' Newark schools. Now what? Invest wisely, Zuckerberg.

Talk-show host Oprah Winfrey, second from left, poses with New Jersey Gov. Chris Christie (l.), Newark, N.J., Mayor Cory Booker (second from r.) and Mark Zuckerberg, founder of Facebook, during a live broadcast of 'The Oprah Winfrey Show' on Friday, in Chicago. Zuckerberg pledged to set up a foundation to donate $100 million to Newark's schools over the next five years.